TREK MCP Server: Setup for Claude, Cursor and Other Apps

• Lists the trips you own or share

  Returns every trip you own or are a member of. It is usually the first call, so the assistant can pick the right trip.

  Try: “What trips do I have coming up?”

  Read · list_trips

• Shows one trip in full

  Returns a trip's details, members, days, planned places and notes in a single call.

  Try: “Summarize my Portugal trip day by day.”

  Read · get_trip_summary

• Finds a real place by name or address

  Searches for a real-world place and returns its location and IDs, so it can be added to a trip.

  Try: “Find the Time Out Market in Lisbon.”

  Network · search_place

• Gets the weather forecast for a place and date

  Returns the forecast for a location on a given date.

  Try: “What is the weather in Porto on May 3?”

  Network · get_weather

• Lists a trip's expenses

  Returns the trip's expenses page by page, with the totals and the names beside them.

  Try: “How much have we spent on food so far?”

  Read · list_budget_items

• Shows who owes what on a trip

  Returns what each person owes in total and how much they paid, in the trip currency.

  Try: “Who owes whom after the Rome trip?”

  Read · get_budget_per_person

• Lists a trip's packing checklist

  Returns the packing items you may see on a trip. Other members' personal items stay hidden.

  Try: “What is still unpacked for the hiking trip?”

  Read · list_packing_items

• Shows your travel stats

  Returns visited and planned countries with place and trip counts per country.

  Try: “How many countries have I visited?”

  Read · get_atlas_stats

• Searches the built-in TREK manual

  Searches the user manual bundled with your TREK instance.

  Try: “How do I share a trip with a friend who has no account?”

  Read · search_help

• Creates a new trip

  Creates a trip and generates one day for each day of its date range.

  Try: “Create a trip to Japan from April 3 to April 14.”

  Write · create_trip

• Changes a trip's details

  Updates a trip's title, dates or notes. Shortening a dated trip deletes its last days and what was planned on them.

  Try: “Move the Japan trip to start on April 5.”

  Delete · update_trip

• Adds a place to a trip

  Adds a place or point of interest to a trip, using the IDs that search_place returns.

  Try: “Add the Fushimi Inari shrine to the Japan trip.”

  Write · create_place

• Puts a place on a day of the itinerary

  Assigns a saved place to a specific day of the trip.

  Try: “Put the shrine on day 3.”

  Write · assign_place_to_day

• Suggests a booking for a trip

  Creates a booking as pending, so you confirm it yourself.

  Try: “Add a flight booking from Lisbon to Porto on May 2.”

  Write · create_reservation

• Adds an expense to a trip

  Adds an expense and splits it equally among the members you name, or all members.

  Try: “Add a 120 euro dinner and split it between all of us.”

  Write · create_budget_item

• Adds an item to the packing list

  Adds an item to a trip's packing checklist, shared or personal.

  Try: “Add sunscreen to the packing list.”

  Write · create_packing_item

• Adds a to-do to a trip

  Creates a to-do item for a trip.

  Try: “Add a to-do to renew my passport.”

  Write · create_todo

• Adds a document to a trip

  Uploads a document such as a ticket or booking confirmation and can attach it to a booking or place.

  Try: “Attach this hotel confirmation to the Kyoto stay.”

  Write · upload_trip_file

• Imports places from a shared map list

  Imports places from a shared Google Maps or Naver Maps list link into a trip.

  Try: “Import the places from this Google Maps list into my Paris trip.”

  Write · import_places_from_url

• Writes an entry in a travel journal

  Adds an entry to a journey in the Journey addon, with a location when it is known.

  Try: “Write a journal entry about today's visit to the market.”

  Write · create_journey_entry

• Marks a country as visited

  Marks a country as visited in your Atlas.

  Try: “Mark Portugal as visited.”

  Write · mark_country_visited

• Creates or renews a trip invite link

  Creates the trip's invite link, or replaces it with a fresh one. Anyone with the link can join the trip.

  Try: “Make an invite link for the Japan trip.”

  Write · create_trip_invite_link

• Deletes an expense from a trip

  Removes one expense from a trip's budget.

  Try: “Delete the duplicate taxi expense.”

  Delete · delete_budget_item

• Removes an item from the packing list

  Removes one item from a trip's packing checklist.

  Try: “Remove the umbrella from the packing list.”

  Delete · delete_packing_item

• Deletes a whole journey

  Permanently deletes a journey. Only the owner can do it and it cannot be undone.

  Try: “Delete my old test journey.”

  Delete · delete_journey

• Deletes a whole trip

  Deletes a trip. Only the trip owner can do it.

  Try: “Delete the cancelled Berlin trip.”

  Delete · delete_trip

Watch out for

• It can delete trips, journeys and expenses

  Delete tools exist for trips, journeys, budget items, packing lists and more. Tick only the write and delete permissions you need on the consent screen. github.com

• The old static token has full access

  The deprecated API token skips the consent screen and gives every tool with no limits. Use OAuth instead. github.com

• An invite link can add people to a trip

  One tool creates or renews a trip invite link, and others can switch calendar feeds on or off. Check the link before sharing it. github.com

• Off by default and tied to your own server

  An admin must enable the MCP addon, and the address is your own TREK instance. Set its public https address so sign-in works. github.com

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